Film

No.	Year	Title	Role	Vote Average
1	1968	The Immortal Story	Paul, the sailor	71
2	1969	Crossplot	Athol	55
3	1971	See No Evil	Steve Reding	65
4	1972	A Splinter of Ice	Jude	0
5	1972	The Bouncing Boy	Dave Osmond	0
6	1973	The Colour of Blood	Arthur Page	0
7	1976	House of Mortal Sin	Father Bernard Cutler	65
8	1976	William Wilson	William Wilson	0
9	1980	George & Mildred	Jeffrey Fourmile	83
10	1997	Endgame	DI Rickles	80
11	2019	The Immortal Orson Welles	Himself	0

Television

No.	Year	Title	Role	Vote Average
1	1965	BBC Play of the Month	Charles Hornblower	50
2	1966	Mystery and Imagination		55
3	1969	Department S	Red	49
4	1970	Play for Today	Dave Osmond	63
5	1971	Justice	Nick Adams	60
6	1972	The Regiment		10
7	1973	Thriller	Arthur Page	66
8	1973	Warship		55
9	1973	Man About the House		71
10	1975	The Sweeney	Det. Sgt. Robert Hargreaves	77
11	1976	George and Mildred	Jeffrey Fourmile	68
12	1976	I, Claudius		78
13	1976	Yanks Go Home		50
14	1977	Jesus of Nazareth	Joseph	78
15	1977	Secret Army	Sgt. Clifford Howson	75
16	1977	1990		60
17	1977	The Professionals	Jimmy Keller	74
18	1978	Out	Turpitt	70
19	1978	Return of the Saint	Det. George Caufield	70
20	1978	Return of the Saint	Detective Caufield	70
21	1979	Minder	Rev. Redwood	68
22	1982	Brookside		61
23	1983	The Outsider		50
24	1984	The Bill		67
25	1987	Late Expectations	Harry	60
26	1991	Murder Most Horrid	DCI Reed	66
27	1994	Cadfael	Baron Huon de Domville	73
28	1994	Crocodile Shoes		72
29	2004	New Tricks		74
30	2017	The White Princess	The Abbot	78